When comparing Sony X850F 75" (XBR75X850F) vs TCL R617 55" (55R617), the Slant community recommends TCL R617 55" (55R617) for most people. In the question“What are the best TVs?” TCL R617 55" (55R617) is ranked 43rd while Sony X850F 75" (XBR75X850F) is ranked 207th. The most important reason people chose TCL R617 55" (55R617) is:
Regarding the overall picture quality, the TCL R617 performs on par with the noticeably pricier high-end TVs. In its price range, the TV offers exceptional performance no matter if it is placed in a dark or bright environment. It can reproduce a wide range of bright and vibrant colors as well as some truly inky blacks because of its wide color gamut, high color accuracy, excellent gamma tracking, high native contrast ratio, and stellar peak brightness. Colors pop and look realistic thanks to the low average color error dE of 2.33, which is noticeably below the color error margin that can be spotted by a human eye. Also, colors don't look flat due to the TV's near perfect gamma tracking. The colors look very bright thanks to the TV's high overall peak brightness that is measured at more than 700 nits. No other TV in this price range can get that bright. Dark scenes look profound thanks to the high native contrast ratio and excellent uniformity of its blacks. The TV's native contrast ratio is measured at around 6000:1, which is significantly above what its competitors offer.
Specs
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Pros
Pro Fair picture quality
The Sony X850F offers the picture quality that is on par with what the other TVs in its price range offer. It is capable of reproducing decent bright scenes as well as some reasonably good-looking dark scenes.
This TV offers relatively good looking, vivid color because of its bright IPS panel. Its brightness peaks at around 460 nits, which is perfectly enough for those interested in SDR content. As it runs an IPS panel, its colors look a lot crisper than what the VA competitors offer.
Pro Can make low frame-rate content appear smooth
This TV is an excellent option for those who like to re-watch their collection of Blu ray DVDs occasionally because it can increase the smoothness of such content by using its interpolation features. Interpolation allows the TV to boost up the framerate of content making it appear more fluid and less stuttery.
Pro Ideal for group watching
This TV is an ideal choice for those who like to enjoy an occasional sports game or a movie with a bunch of friends or family because it's picture quality remains solid even while viewed from a distance thanks to its IPS panel structure.
Pro Good-looking picture
Regarding the overall picture quality, the TCL R617 performs on par with the noticeably pricier high-end TVs. In its price range, the TV offers exceptional performance no matter if it is placed in a dark or bright environment.
It can reproduce a wide range of bright and vibrant colors as well as some truly inky blacks because of its wide color gamut, high color accuracy, excellent gamma tracking, high native contrast ratio, and stellar peak brightness.
Colors pop and look realistic thanks to the low average color error dE of 2.33, which is noticeably below the color error margin that can be spotted by a human eye. Also, colors don't look flat due to the TV's near perfect gamma tracking. The colors look very bright thanks to the TV's high overall peak brightness that is measured at more than 700 nits. No other TV in this price range can get that bright.
Dark scenes look profound thanks to the high native contrast ratio and excellent uniformity of its blacks. The TV's native contrast ratio is measured at around 6000:1, which is significantly above what its competitors offer.
Pro Works well in a bright room
With this TV you will not have problems associated with reflections and glare even in fairly bright environments thanks to the TV's amazing brightness and semi-gloss screen finish that helps it to diffuse reflections fairly well.
The TV's peak brightness measures at around 700 nits, which is far above what the other TVs in this price range offer.
Cons
Con Can't play HDR well
Because of its low peak brightness, the X850F cannot produce vivid highlights while dealing with the HDR content. It's HDR peak brightness reaches only 460 nits, which is not as high as what the competitors in its price bracket offer.
Con Poor viewing angles
To enjoy the exceptional picture quality of this TV, you need to sit right in front of it as the overall picture quality of the R617 decreases drastically when viewed from an angle. Black levels start to degrade once the vertical viewing angle gets higher than 11 degrees.
Though, this is a widespread issue for the VA TVs.